// 飞机的svg图片
const path =
  "path://M864 736c0-111.6-65.4-208-160-252.9V317.3c0-15.1-5.3-29.7-15.1-41.2L536.5 95.4C530.1 87.8 521 84 512 84s-18.1 3.8-24.5 11.4L335.1 276.1c-9.7 11.5-15.1 26.1-15.1 41.2v165.8C225.4 528 160 624.4 160 736h156.5c-2.3 7.2-3.5 15-3.5 23.8 0 22.1 7.6 43.7 21.4 60.8 11.3 14 26.2 24.6 43.1 30.6 23.1 54 75.6 88.8 134.5 88.8 29.1 0 57.3-8.6 81.4-24.8 23.6-15.8 41.9-37.9 53-64 16.9-6 31.8-16.5 43.1-30.5 13.8-17.2 21.4-38.8 21.4-60.8 0-8.4-1.1-16.4-3.1-23.8L864 736zM512 352c26.5 0 48 21.5 48 48s-21.5 48-48 48-48-21.5-48-48 21.5-48 48-48z m116.1 432.2c-5.2 3-11.2 4.2-17.1 3.4l-19.5-2.4-2.8 19.4c-5.4 37.9-38.4 66.5-76.7 66.5s-71.3-28.6-76.7-66.5l-2.8-19.5-19.5 2.5c-1 0.1-2.1 0.2-3.3 0.2-4.9 0-9.6-1.3-13.8-3.7-8.7-5-14.1-14.3-14.1-24.4 0-10.6 5.9-19.4 14.6-23.8h231.3c8.8 4.5 14.6 13.3 14.6 23.8-0.1 10.2-5.5 19.6-14.2 24.5z";
var geoCoordMap = {
  上海: [121.4648, 31.2891],
  东莞: [113.8953, 22.901],
  东营: [118.7073, 37.5513],
  中山: [113.4229, 22.478],
  临汾: [111.4783, 36.1615],
  临沂: [118.3118, 35.2936],
  丹东: [124.541, 40.4242],
  丽水: [119.5642, 28.1854],
  乌鲁木齐: [87.9236, 43.5883],
  佛山: [112.8955, 23.1097],
  保定: [115.0488, 39.0948],
  兰州: [103.5901, 36.3043],
  包头: [110.3467, 41.4899],
  北京: [116.4551, 40.2539],
  北海: [109.314, 21.6211],
  南京: [118.8062, 31.9208],
  南宁: [108.479, 23.1152],
  南昌: [116.0046, 28.6633],
  南通: [121.1023, 32.1625],
  厦门: [118.1689, 24.6478],
  台州: [121.1353, 28.6688],
  合肥: [117.29, 32.0581],
  呼和浩特: [111.4124, 40.4901],
  咸阳: [108.4131, 34.8706],
  哈尔滨: [127.9688, 45.368],
  唐山: [118.4766, 39.6826],
  嘉兴: [120.9155, 30.6354],
  大同: [113.7854, 39.8035],
  大连: [122.2229, 39.4409],
  天津: [117.4219, 39.4189],
  太原: [112.3352, 37.9413],
  威海: [121.9482, 37.1393],
  宁波: [121.5967, 29.6466],
  宝鸡: [107.1826, 34.3433],
  宿迁: [118.5535, 33.7775],
  常州: [119.4543, 31.5582],
  广州: [113.5107, 23.2196],
  廊坊: [116.521, 39.0509],
  延安: [109.1052, 36.4252],
  张家口: [115.1477, 40.8527],
  徐州: [117.5208, 34.3268],
  德州: [116.6858, 37.2107],
  惠州: [114.6204, 23.1647],
  成都: [103.9526, 30.7617],
  扬州: [119.4653, 32.8162],
  承德: [117.5757, 41.4075],
  拉萨: [91.1865, 30.1465],
  无锡: [120.3442, 31.5527],
  日照: [119.2786, 35.5023],
  昆明: [102.9199, 25.4663],
  杭州: [119.5313, 29.8773],
  枣庄: [117.323, 34.8926],
  柳州: [109.3799, 24.9774],
  株洲: [113.5327, 27.0319],
  武汉: [114.3896, 30.6628],
  汕头: [117.1692, 23.3405],
  江门: [112.6318, 22.1484],
  沈阳: [123.1238, 42.1216],
  沧州: [116.8286, 38.2104],
  河源: [114.917, 23.9722],
  泉州: [118.3228, 25.1147],
  泰安: [117.0264, 36.0516],
  泰州: [120.0586, 32.5525],
  济南: [117.1582, 36.8701],
  济宁: [116.8286, 35.3375],
  海口: [110.3893, 19.8516],
  淄博: [118.0371, 36.6064],
  淮安: [118.927, 33.4039],
  深圳: [114.5435, 22.5439],
  清远: [112.9175, 24.3292],
  温州: [120.498, 27.8119],
  渭南: [109.7864, 35.0299],
  湖州: [119.8608, 30.7782],
  湘潭: [112.5439, 27.7075],
  滨州: [117.8174, 37.4963],
  潍坊: [119.0918, 36.524],
  烟台: [120.7397, 37.5128],
  玉溪: [101.9312, 23.8898],
  珠海: [113.7305, 22.1155],
  盐城: [120.2234, 33.5577],
  盘锦: [121.9482, 41.0449],
  石家庄: [114.4995, 38.1006],
  福州: [119.4543, 25.9222],
  秦皇岛: [119.2126, 40.0232],
  绍兴: [120.564, 29.7565],
  聊城: [115.9167, 36.4032],
  肇庆: [112.1265, 23.5822],
  舟山: [122.2559, 30.2234],
  苏州: [120.6519, 31.3989],
  莱芜: [117.6526, 36.2714],
  菏泽: [115.6201, 35.2057],
  营口: [122.4316, 40.4297],
  葫芦岛: [120.1575, 40.578],
  衡水: [115.8838, 37.7161],
  衢州: [118.6853, 28.8666],
  西宁: [101.4038, 36.8207],
  西安: [109.1162, 34.2004],
  贵阳: [106.6992, 26.7682],
  连云港: [119.1248, 34.552],
  邢台: [114.8071, 37.2821],
  邯郸: [114.4775, 36.535],
  郑州: [113.4668, 34.6234],
  鄂尔多斯: [108.9734, 39.2487],
  重庆: [107.7539, 30.1904],
  金华: [120.0037, 29.1028],
  铜川: [109.0393, 35.1947],
  银川: [106.3586, 38.1775],
  镇江: [119.4763, 31.9702],
  长春: [125.8154, 44.2584],
  长沙: [113.0823, 28.2568],
  长治: [112.8625, 36.4746],
  阳泉: [113.4778, 38.0951],
  青岛: [120.4651, 36.3373],
  韶关: [113.7964, 24.7028],
};
var BJData = [
  [
    {
      name: "新乡",
    },
    {
      name: "新乡",
      value: 200,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "呼和浩特",
      value: 90,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "哈尔滨",
      value: 90,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "石家庄",
      value: 90,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "昆明",
      value: 30,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "北京",
      value: 100,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "长春",
      value: 40,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "重庆",
      value: 40,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "贵阳",
      value: 50,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "南宁",
      value: 30,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "济南",
      value: 10,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "太原",
      value: 40,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "西安",
      value: 60,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "武汉",
      value: 50,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "合肥",
      value: 40,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "南京",
      value: 30,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "沈阳",
      value: 20,
    },
  ],
  [
    {
      name: "新乡",
    },
    {
      name: "成都",
      value: 10,
    },
  ],
];
var BJData = [
  [{ name: "北京" }, { name: "上海", value: 35 }],
  [{ name: "北京" }, { name: "广州", value: 90 }],
  [{ name: "北京" }, { name: "大连", value: 80 }],
  [{ name: "北京" }, { name: "南宁", value: 70 }],
  [{ name: "北京" }, { name: "南昌", value: 60 }],
  [{ name: "北京" }, { name: "拉萨", value: 50 }],
  [{ name: "北京" }, { name: "长春", value: 40 }],
  [{ name: "北京" }, { name: "包头", value: 30 }],
  [{ name: "北京" }, { name: "重庆", value: 20 }],
  [{ name: "北京" }, { name: "常州", value: 10 }],
];
// 获取北京飞往各个城市的坐标
function getCoods() {
  /*
            coods = [
                {
                    name: "上海",
                    big: 35,
                    value: [121.343, 23.4646]
                },
                {}
            ]
        */
  var coods = [];
  for (var i = 0; i < BJData.length; i++) {
    coods.push({
      name: BJData[i][1].name,
      value: geoCoordMap[BJData[i][1].name],
      big: BJData[i][1].value,
    });
  }
  return coods;
}
// 获取从什么位置，到什么位置的坐标
function getMap() {
  var arr = [];
  for (var i = 0; i < BJData.length; i++) {
    arr.push({
      fromeName: BJData[i][0].name,
      toName: BJData[i][1].name,
      coords: [geoCoordMap[BJData[i][0].name], geoCoordMap[BJData[i][1].name]],
    });
  }
  console.log("arr", arr);
  return arr;
}
var myChar = echarts.init(document.querySelector("#box"));
// 设置option的数据
var option = {
  // 调整地图的背景颜色
  backgroundColor: "#101129",
  // 地图
  geo: {
    map: "map", // 使用地图数据
    itemStyle: {
      areaColor: "rgb(20, 41, 87)",
      borderColor: " rgb(11, 28, 45)",
    },
    //缩放地图尺寸
    zoom: 1.5,
    //调整地图垂直位置
    top: 120,
    //鼠标经过时的样式
    emphasis: {
      label: {
        // show: false
        show: true,
      },
      itemStyle: {
        areaColor: "#2a333d",
      },
    },
  },
  series: [
    // 涟漪图
    {
      type: "effectScatter", // 散点图
      coordinateSystem: "geo", // 使用什么坐标系,必须添加，否则不展示
      //涟漪效果
      rippleEffect: {
        brushType: "stroke", // 还可以使用fill，表示填充的方式实现涟漪图
        // brushType:'fill' // 还可以使用fill，表示填充的方式实现涟漪图
      },
      //颜色
      itemStyle: {
        color: "rgb(68, 233, 255)",
      },
      //尺寸
      symbolSize: function (val, parms) {
        // console.log('val',val)
        // console.log('parms',parms)
        return parms.data.big / 6;
      },
      // 城市名称
      label: {
        show: true,
        position: "right",
        formatter: "{b}**",
      },
      data: getCoods(),
    },
    // 拖尾效果 lines
    {
      type: "lines",
      // 线上球的样式
      effect: {
        show: true,
        //周期，时长
        period: 5,
        // 尺寸大小
        symbolSize: 10,
        // 颜色
        color: "rgb(68, 233, 255)",
        //拖尾长度
        trailLength: 0.3,
        //符号的形状： 飞机
        symbol: path,
      },
      // 线的样式
      lineStyle: {
        color: "#fff",
        width: 0.3,
        // 线的弯曲程度
        curveness: 0.2,
      },
      data: getMap(),
    },
  ],
};
// //jquery进行ajax请求
$.ajax({
  type: "get",
  url: "https://geo.datav.aliyun.com/areas_v3/bound/100000_full.json",
  dataType: "json",
  success: function (res) {
    // 数据请求成功之后，注册数据
    echarts.registerMap("map", res);
    // 使用option数据
    option && myChar.setOption(option);
  },
  error: function (err) {
    console.log(err);
  },
});